Best price LL-37 154947-66-7 Cosmetic Peptides weight loss Factory direct sales

WhatsApp/WeChat :+86 177 3303 8959

Email：Demi@hzzmtrade.com

Sales Manager:Demi

• LL37 5mg 

  Purity: >99% (or refer to the Certificate of Analysis) Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

  Shelf Life: >2 years if stored properly Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months). 

  It exhibits potent antimicrobial activity against Gram‑positive and Gram‑negative bacteria, fungi, and enveloped viruses. Beyond direct microbial killing, LL‑37 regulates inflammation, promotes wound healing, modulates immune cell recruitment, and supports tissue repair. It is widely studied in immunology, dermatology, infection research, and mucosal defense.

  Production：
  Manufactured via solid-phase peptide synthesis (SPPS), followed by purification and lyophilization to obtain the final product.
  

  NOTE: This product was prepared by chemical synthesis. Used only for research. Not for human use.

Packing
Product Specifications
5mg/vial,10vials/box
10mg/vial,10vials/box
15mg/vial,10vials/box
20mg/vial,10vials/box
30mg/vial,10vials/box
40mg/vial,10vials/box
50mg/vial,10vials/box
60mg/vial,10vials/box

Our company is located in Hangzhou and is a company specializing in the research, production and development of peptide products. Founded in recent years, the company is committed to applying advanced biotechnology to the health industry to meet the market demand for high-quality and high-efficiency peptide products.

We have an experienced professional team that is dedicated to providing innovative solutions and excellent customer service. We work closely with our clients, relying on advanced production facilities and strict quality control systems, to ensure that our products meet the highest safety and purity standards.

Over the years, we have continuously supplied new products to markets such as Europe, America, Australia, Japan and Southeast Asia. We have always adhered to the corporate principle of "quality and reputation first", and through years of continuous development, we have gained a good reputation in the fitness industry.

We provide customers with first-class products, competitive prices and top-notch services to meet the individual needs of each customer.
We have collaborated with numerous leading logistics companies worldwide, and with a wide global transportation network, we ensure that our safe and efficient logistics services can meet your urgent needs. We look forward to establishing a long-term business partnership with you on the basis of equality and mutual benefit.

Q1. How do you ensure product quality?

A1. We have a strict quality management system in place. All batches must pass tests and meet our
standards before being released into the warehouse.

Q2: Why should you buy from us instead of other suppliers?

A2: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensiveexperience in domestic and foreign trade and provide services in an honest, timely and efficient manner.

Q3: How to place an order for each product?

A3: Please send us an inquiry and let us know your requirements; we will send you a complete quotation
including freight, confirm the order and send payment/deposit, we willarrange production or delivery of
the goods after receiving the bank receipt.

Q4: Do you have stock?

A4: We understand most customers prefer stock, so we'll try to keep stock for most products. However,
for some rare products, we won't keep stock and it needs time to synthesize.

Q5: What's your MOQ?

A5: For this product, 10vials/box (5mg/10mg/15mg/20mg/30mg/vial), minimum order is 1 boxes.

Q6: Is there a discount?

A6: Different quantity has different discount, for larger quantity, we alway support with better price.

.Q7:How to make an order?

A7:Please send us a message and inform us of your required products and quantity. Then we will calculate the quotation for you promptly.

Q8:Can we do printing or labeling on the bottles?

A8:Yes, you can. We offer various printing methods, such as screen printing, hot stamping and label printing.

Q9:What is the normal lead time?

A9:For in-stock products, we will ship them within 24-48 hours after receiving your payment. For small-batch customized color bottles, the delivery time is 3-15 days.